Database Error Messages

Release
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  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

ORA-02817

Read failed

Cause

A server could not read a requested amount of data.


Action

Check the call to sfard(). An incorrect file descriptor may have been sent to sfard(). The number in the "additional information" field is the starting block number of the data segment being read in.